BUFFALO, N.Y. (WKBW) — Buffalo firefighters have been facing water supply issues while battling fires at least twice in the past 13 months. WKBW Councilwoman Zeneta Everhart asked questions about the usability of the 'red-top' fire hydrants across the city. They’re flowing less volume.”Councilwoman Zeneta Everhart: “Which means, more than likely, you won’t really be able to utilize them.”Renaldo: “It depends on the size of the fire.”WATCH: 'Wouldn't this make the city liable? ': Buffalo lawmakers question fire hydrants'Wouldn't this make the city liable? Merlo said the cost to fix water volume across the city would be extreme.